MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b78e68fd36980a2fa7c1de03af87095dc637985959414c9684b11c24d37e97b3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


QuasarRAT


Vendor detections: 4


Intelligence 4 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b78e68fd36980a2fa7c1de03af87095dc637985959414c9684b11c24d37e97b3
SHA3-384 hash: 83cae54b925769be3a8e522d93db3ee73b167fa5c642d688bffb89233b3383bd93973fcaa209097456b9d36db001bf29
SHA1 hash: dd030f95dfb86b0049d8ac272428b697cf59f9ac
MD5 hash: 4ea403725799dd1ef05e8d7df0de17c0
humanhash: coffee-sink-west-mars
File name:b78e68fd36980a2fa7c1de03af87095dc637985959414c9684b11c24d37e97b3
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'542'144 bytes
First seen:2020-06-10 12:25:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:htb20pkaCqT5TBWgNQ7a4f7SfA9RPrROyIPQ2ps5iTW/igV6A:yVg5tQ7a4fvLIP5s5x5
Threatray 1'038 similar samples on MalwareBazaar
TLSH F265E11373DD8364C7B26273BA25B701AEBF782546A1F96B2FD4093DAC20122525E773
Reporter JAMESWT_WT
Tags:QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-05-26 16:19:45 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w6hgr7jwtafc7j6b3yb27byjlxddpgczlfauzfueweocju36s6zq._file
Verdict:
malicious
Similar samples:
025432a99764f95f01790ed77271c9f52c44bd6f08763d4ea77b81afbcad6485
QuasarRAT
06749098537b1e1e031e5d568e5e6d3f0bd89ca921953909b42c271b0a3fe5f0
QuasarRAT
0eaa5bbea25ef06214bc21deab41eb7f5bdcdd4c24b0297a28607d30edf65ae1
QuasarRAT
17a3a230d310ff684cf08306fe34d13c9505ac612942875a19c98b5d000119b0
QuasarRAT
2ea29fa9ad61f55762d2d1d3ce608c3fdfe4007802514042552293ce86af0454
QuasarRAT
4c6c1c0d7925af6c2891164d67743204132fcc8ea3cda471c005f446ea1cfda1
QuasarRAT
60d1ea55d2ecbd3f8289c2d11413ad2378551b8c87126d81483d18101bbd8e4a
QuasarRAT
759650986713eaf7fe5021ead7a0994f33767c14b6a7caf1079379b087df21fe
QuasarRAT
9dfc0d127c1129cd943b1c6ea494a01b40b6b29656db9a44f3dc3231db127a0e
QuasarRAT
d478602bac8b8f334f06644dd92fbe60cbba6815ced96503c7aab4df6f305e77
QuasarRAT
+ 1'028 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-8kgetj2z4a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CN_disclosed_20180208_KeyLogger_1
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:MAL_QuasarRAT_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:MSILStealer
Create hunting rule
Author:https://github.com/hwvs
Description:Detects strings from C#/VB Stealers and QuasarRat
Reference:https://github.com/quasar/QuasarRAT
Rule name:Quasar
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect QuasarRAT in memory
Rule name:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Vermin_Keylogger_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Vermin Keylogger
Reference:https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/
Rule name:xRAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments